EFFICIANT COOLING FOR ENGINES BOLTS STRAIGHT ON TO BUCCI CHASSIS NOW INCLUDES M10 & M8 HOSE FITTINGS TO FIT MULTIPLE ENGINES. BUCCI PIT BIKE OIL COOLER - F6 F15 F15R F20 YX DAYTONASKU: R04 03 C£92.00PriceQuantity*7-10 WORKING DAYSPre-Order